What vehicles does this K&N oil filter fit?

This K&N KN-157 oil filter is designed for a wide variety of KTM models including the 250 EXC, 400 EXC, 450 EXC, 520 EXC, 525 EXC, and 690 Duke, among others. It also fits certain Polaris Outlaw models.

What makes this oil filter different from a standard one?

This K&N Powersports filter uses a modern synthetic media that allows for higher oil flow rates with less pressure drop compared to many standard filters. It's built for high-performance applications and is ideal for use with synthetic motor oils.

Does this filter come with a warranty?

Yes, K&N Powersports Oil Filters are covered by a limited warranty. This warranty ensures the filter is free from defects in materials and workmanship when installed and replaced according to the engine and equipment manufacturer's recommended service intervals.

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K&N Oil Filter 1.625in OD x 2.063in H for 99-07 KTM 250/400/450/520/525/540/625/660/690 (2nd Filter)

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Specifications

Brand: K&N
Part #: KN-157
UPC: 024844084354

K&N Oil Filter 1.625in OD x 2.063in H for 99-07 KTM 250/400/450/520/525/540/625/660/690 (2nd Filter)

Name: K&N Oil Filter 1.625in OD x 2.063in H for 99-07 KTM 250/400/450/520/525/540/625/660/690 (2nd Filter)
Brand: K&N
Price: 11.99 USD
Availability: InStock

$11.99

Only 1 left in stock

K&N Powersports cartridge oil filter KN-157. High flow and filtration for KTM and Polaris powersports vehicles.

Key Features

Fits a wide range of KTM and Polaris powersports vehicles.
Features a modern synthetic filter media for high oil flow.
Designed for outstanding filtration to trap harmful contaminants.
Uniform pleats in the media help catch contaminants effectively.
Ideal for use with high-performance synthetic motor oils.
Meets or exceeds all OEM specifications for filtration.

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Will this fit your vehicle?

Product Details

This K&N Powersports cartridge oil filter, part number KN-157, is what you get when you want the best for your KTM or Polaris machine. It's designed to trap harmful gunk while letting oil flow freely, which is crucial for keeping your engine healthy, especially if you're running high-performance synthetic oils. This filter is built to meet or beat what the original equipment manufacturer specifies.

Inside, you'll find a modern synthetic filter media that's engineered for maximum flow with minimal pressure drop. This means your engine gets the clean oil it needs without starving for lubrication, even under demanding conditions. The uniform pleats in the media help catch contaminants effectively, ensuring outstanding filtration performance. It's a well-built component that racers and engine builders trust, and it's a solid choice for any powersports owner looking for top-tier protection.